Diff: main.cpp

Revision:

4:7876f757c6e8

Parent:

3:7c7587c666e1

Child:

6:37ebd143b246

--- a/main.cpp	Sun May 28 11:16:16 2017 +0000
+++ b/main.cpp	Mon May 29 03:13:33 2017 +0000
@@ -11,8 +11,12 @@
 #include "TCPSocket.h"
 #include "LCD_DISCO_F769NI.h"
 #include "lcd_log.h"
+
+
 #include <iostream>
+#include <cmath>
 using namespace std;
+
 #define HTTP_STATUS_LINE "HTTP/1.0 200 OK"
 #define HTTP_HEADER_FIELDS "Content-Type: text/html; charset=utf-8"
 #define HTTP_MESSAGE_BODY ""                                     \
@@ -76,7 +80,7 @@
      
      BSP_LCD_Init();
      BSP_LCD_LayerDefaultInit(0, LCD_FB_START_ADDRESS);
-    LCD_LOG_SetHeader((uint8_t *) "Das ist ein Test");
+    LCD_LOG_SetHeader((uint8_t *) "Serielle Schnittstelle");
     //LCD_LOG_Init();
 
     while(1) {
@@ -90,6 +94,53 @@
     }
 }
 
+void gui_scope() {
+  lcd.DisplayOn();
+  /*  BSP_LCD_Init();
+    BSP_LCD_LayerDefaultInit(0, LCD_FB_START_ADDRESS);
+    LCD_LOG_SetHeader((uint8_t *) "Oszilloskop");*/
+    
+     double M_PI = 3.14159265358979323846;
+        double a = 0.0;
+        double inc = M_PI/25.0;
+        double abstand = lcd.GetYSize() / 2;
+        double prev_x = 0, prev_y = abstand, x, y;
+       
+        lcd.SetBackColor((uint32_t) 0x00000000);
+        lcd.SetTextColor((uint32_t) 0xffffffff);
+        //lcd.DrawLine(0, 0, 100, 100);
+        //for(int i=0; i<1000; i=i+4) 
+        int i;
+        while(1){
+          x = i;
+          y = abstand + sin(a) * 200.0;
+          
+          //lcd.Clear((uint32_t) 0xffffffff);
+          //lcd.SetColorKeying(1, (uint32_t) 0xff000000);
+          lcd.DrawLine(prev_x, prev_y, x, y);
+          prev_x = x;
+          prev_y = y;
+          a = a + inc;
+          i+=8;
+          if(i>lcd.GetXSize()) {
+            i = 0;
+            lcd.Clear((uint32_t) 0x00000000);
+            wait_ms(10);
+            //lcd.SetBackColor((uint32_t) 0x00000000);
+            //lcd.SetTextColor((uint32_t) 0xffffffff);
+          }
+        }
+        //lcd.LayerDefaultInit(0, LCD_FB_START_ADDRESS);
+        //LCD_SetTextColor((uint32_t) 0xffffffff);
+       //LCD_DrawLine(120, 70, 2, 30);
+       // LCD_DrawLine(122, 68, 2, 50);
+        //LCD_DrawLine(122, 72, 2, 60);
+
+       // lcd.DrawLine(100, 100, 100, 100);
+    while(1) {
+    }
+}
+
 void touch_thread() {
     uint16_t x1, y1;
     TS_StateTypeDef state;
@@ -159,11 +210,11 @@
     Thread printThread(osPriorityNormal), ledThread(osPriorityNormal), 
         guiThread(osPriorityNormal), touchThread(osPriorityNormal), clockThread(osPriorityNormal), espThread(osPriorityNormal);
     
-    printThread.start(print_thread);
-    ledThread.start(led_thread);
-    guiThread.start(gui_thread2);
-     touchThread.start(touch_thread);
-     clockThread.start(clock_thread);
+  //  printThread.start(print_thread);
+  //  ledThread.start(led_thread);
+    guiThread.start(gui_scope);
+  //   touchThread.start(touch_thread);
+   //  clockThread.start(clock_thread);
   //   espThread.start(esp_thread);
   //  Thread tsrv;
   //  tsrv.start(srvLoop);